Specific strength of materials is very high when they are in fibre size but lower when they are in bar form why ?

0 Answers  

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Which material can be used for "wearing pad" used for sliding?

4 Answers  

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what happens to the volume of solids by increasing temperature of that solid?

5 Answers   L&T,

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Cam,Connecting Rod,Piston & Cylinders Combinely forms How many links ?

2 Answers   Bhel,

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What is refrigerant?

2 Answers  

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What is the purpose of thrust bearing?

1 Answers  

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What is the purpose of engine preheating?

1 Answers   RRB,

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WHAT ARE THE QC & QA PROSSES OF PART

1 Answers   Maruti Suzuki,

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Stress produce strain or strain produce stress.....?Explain?

9 Answers   Behr, Bhel, ONGC,

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if C.R increases then detonation will increase or decrease

4 Answers  

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what is difference between condenser and evaporator.

1 Answers   Divis Laboratories,

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what is the advantages and dis advantages of critical speed of turbine

4 Answers   Bhel, NTPC,

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